package com.isias.system.mapper;

import com.isias.model.dto.CourseDto;
import com.isias.model.vo.SelectCourseVo;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

import java.util.List;

@Mapper
public interface HomeMapper {

    Integer DayUsersLogin(String DayBegin,String DayEnd);    //查询当天登陆用户量

    Integer DayUserLogin(String username,String DayBegin,String DayEnd);    //查询当前用户当天登陆的次数

    List<CourseDto> getCourse();//获取最新的课程

}
